hypothes.is
103
Freeware
A Chrome browser addon for annotating text within web pages.
12
VeryPDF Inc
5,162
Shareware
VeryPDF PDF Editor can help you view, edit and annotate PDF documents.
5
soft Xpansion
1,261
Freeware
Read, annotate, highlight, and export your PDF files as image or text files.
29
PDF-XChange Co. Ltd.
36,174
Shareware
Comprehensive PDF Viewing File manipulation, OCR, Security, Multimedia comments.
9
GRAHL software design
8,020
Shareware
Edits any PDF documents and adds notes and annotations.
2
Qoppa Software
413
Freeware
Open and annotate PDF documents and fill interactive forms.
87
Qoppa Software
917
Shareware
Create, edit, review, annotate and handle PDF documents in various ways.
2
YpgSoft
112
Shareware
SlideMate is a On-Screen Annotation Tool to mark Screen in any application.
Geekersoft
37
Shareware
With PDF text editing, PDF format conversion, PDF document annotation and other.
59
Geekersoft
214
Shareware
With PDF text editing, PDF format conversion, PDF document annotation and other.
IUP GMI Avignon
9
Open source
PDF Annot enables you to add audio and text annotation to a PDF.
Anoto Inc.
16
Shareware
Live PDF allows you to sign, mark-up, sketch, take notes and share PDF files.
soft Xpansion
441
Shareware
Perfect PDF 6 Editor provides a wide range of annotation tools.
EverMap Company, LLC.
68
Shareware
It provides a set of Acrobat tools for easy annotation of PDF files.
98
GroupDocs
4
Shareware
A flexible Java library for HTML5 annotation of PDF, Office and image files.
22
GroupDocs
4
Shareware
A lightweight .NET library for HTML5 annotation of PDF, Office and image files.
Informatik Inc
27
Shareware
PDF conversion, editing, annotation, markup, and redaction.
